#27728B#27728B

#27728B is a mid, moderate cyan. Relative luminance 0.143; OKLCH L 51.7% C 0.082 H 224.1°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#27728B
RGB	rgb(39, 114, 139)
HSL	hsl(195, 56%, 35%)
HSV	hsv(195, 72%, 55%)
CMYK	cmyk(71.9%, 18%, 0%, 45.5%)
CIE-LAB	lab(44.70, -14.25, -20.34)
CIE-LCH	lch(44.70, 24.84, 234.98°)
OKLab	oklab(51.74% -0.0587 -0.0569)
OKLCH	oklch(51.74% 0.082 224.1)
XYZ	xyz(11.5123, 14.3287, 26.5801)
Luminance	0.1433 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27728B #8B4027

analogous

#278B72 #27728B #27408B

triadic

#27728B #8B2772 #728B27

tetradic

#27728B #72278B #8B4027 #408B27

square

#27728B #72278B #8B4027 #408B27

split-complementary

#27728B #8B2740 #8B7227

monochromatic

#0C242B #1A4B5B #27728B #3499BB #5BB4D1

Accessibility & contrast

On white

5.43

#27728B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#27728B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #27728B

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27728B	#FFFFFF	#000000	##FFFFFF
##27728B	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#646F8C

Deuteranopia (green-blind)

#56658B

Tritanopia (blue-blind)

#007A7A

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #27728b;
/* rgb */ color: rgb(39, 114, 139);
/* oklch */ color: oklch(51.7% 0.082 224.1);

Tailwind

colors: {
  custom: {
    50: '#6f9aad',
    500: '#27728b',
    950: '#000000',
  },
}

SCSS

$custom: #27728b;
$custom-light: #6f9aad;
$custom-dark: #000000;

JSON

{
  "hex": "#27728b",
  "rgb": {
    "r": 39,
    "g": 114,
    "b": 139
  },
  "hsl": {
    "h": 195,
    "s": 56.18,
    "l": 34.902
  },
  "oklch": {
    "l": 0.51742,
    "c": 0.08174,
    "h": 224.1
  },
  "luminance": 0.1433
}

Semantic roles & 50–950 ramp

primary

#27728B

secondary

#B66F58

accent

#6E48DF

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #27728B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →